My Celestia. I don't know what to say to this other than "Wow". This is very gorgeous! I really like all the little details in artwork, and yours is full of nice ones! The shininess of the metal parts, and the perfection of that malevolent stare... very lovely!
I am imagine this is how it would feel suddenly standing next to this mutation of utter darkness. Do I sense myself maybe actually able to support her? I don't know but this perspective is just amazing.